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WP:UNNEST. This essay, WP:Avoiding MediaWiki expansion depth limit, covers issues about the MediaWiki version 1.16 "expansion depth limit" for the nesting of templates and if-logic. Fortunately, many common templates can be rewritten to unnest the if-else logic or avoid using too many. — “Wikipedia:Avoiding MediaWiki expansion depth limit”, en.wikipedia.org
This article has been rated as Stub-Class on the project's quality scale. never mind, figured out how to next tables, then decided to unnest them AndrewGNF 18:19, 30 March 2007 (UTC). — “Talk:ITK (gene) - Wikipedia, the free encyclopedia”, en.wikipedia.org
To transform this NF² table back into a 1NF an "unnest" operator is required which extends the relational algebra of the higher normal forms. Although "unnest" is the mathematical inverse to "nest", the operator "nest" is not always the mathematical. — “Database normalization - Wikipedia, the free encyclopedia”, en.wikipedia.org